Yong-Hong Lan, Wen-Jie Li, Yan Zhou and Yi-Ping Luo. Non-fragile Observer Design for Fractional-order One-sided Lipschitz Nonlinear Systems. International Journal of Automation and Computing, vol. 10, no. 4, pp. 296-302, 2013. DOI: 10.1007/s11633-013-0724-y
Citation: Yong-Hong Lan, Wen-Jie Li, Yan Zhou and Yi-Ping Luo. Non-fragile Observer Design for Fractional-order One-sided Lipschitz Nonlinear Systems. International Journal of Automation and Computing, vol. 10, no. 4, pp. 296-302, 2013. DOI: 10.1007/s11633-013-0724-y

Non-fragile Observer Design for Fractional-order One-sided Lipschitz Nonlinear Systems

  • This paper is concerned with the problem of the full-order observer design for a class of fractional-order Lipschitz nonlinear systems. By introducing a continuous frequency distributed equivalent model and using an indirect Lyapunov approach, the sufficient condition for asymptotic stability of the full-order observer error dynamic system is presented. The stability condition is obtained in terms of LMI, which is less conservative than the existing one. A numerical example demonstrates the validity of this approach.
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